.popover {
    background-clip: padding-box;
    background-color: #000;
    display: none;
    left: 0;
    max-width: 276px;
    padding: 1px;
    position: absolute;
    text-align: left;
    top: 0;
    white-space: normal;
    z-index: 1010;
    color:#fff;
    opacity: 0.9;
}
.popover.top {
    margin-top: -10px;
}
.popover.right {
    margin-left: 10px;
}
.popover.bottom {
    margin-top: 10px;
}
.popover.left {
    margin-left: -10px;
}
.popover-title {
    background-color: #F7F7F7;
    border-bottom: 1px solid #EBEBEB;
    border-radius: 5px 5px 0 0;
    font-size: 14px;
    font-weight: normal;
    line-height: 18px;
    margin: 0;
    padding: 8px 14px;
}
.popover-content {
    padding: 9px 14px;
}
.popover .arrow, .popover .arrow:after {
    border-color: rgba(0, 0, 0, 0);
    border-style: solid;
    display: block;
    height: 0;
    position: absolute;
    width: 0;
}
.popover .arrow {
    border-width: 11px;
}
.popover .arrow:after {
    border-width: 10px;
    content: "";
}
.popover.top .arrow {
    border-bottom-width: 0;
    border-top-color: rgba(0, 0, 0, 0.25);
    bottom: -11px;
    left: 50%;
    margin-left: -11px;
}
.popover.top .arrow:after {
    border-bottom-width: 0;
    border-top-color: #000;
    bottom: 1px;
    content: " ";
    margin-left: -10px;
}
.popover.right .arrow {
    border-left-width: 0;
    border-right-color: rgba(0, 0, 0, 0.25);
    left: -11px;
    margin-top: -11px;
    top: 50%;
}
.popover.right .arrow:after {
    border-left-width: 0;
    border-right-color: #000;
    bottom: -10px;
    content: " ";
    left: 1px;
}
.popover.bottom .arrow {
    border-bottom-color: rgba(0, 0, 0, 0.25);
    border-top-width: 0;
    left: 50%;
    margin-left: -11px;
    top: -11px;
}
.popover.bottom .arrow:after {
    border-bottom-color: #000;
    border-top-width: 0;
    content: " ";
    margin-left: -10px;
    top: 1px;
}
.popover.left .arrow {
    border-left-color: rgba(0, 0, 0, 0.25);
    border-right-width: 0;
    margin-top: -11px;
    right: -11px;
    top: 50%;
}
.popover.left .arrow:after {
    border-left-color: #000;
    border-right-width: 0;
    bottom: -10px;
    content: " ";
    right: 1px;
}
.popover-toggle{
    display:inline-block;
    height:14px;
    width:14px;
    background-repeat:no-repeat;
    background-image:url("../../../../img/yunzhihui/siteview/help-tip.png");
    text-indent: -10000px;
    margin:0 5px;

}
.popover-toggle:hover,
.popover-toggle:focus{
    background-image:url("../../../../img/yunzhihui/siteview/help-tip-focus.png");
}
.popover a{
    color:#58c0dd;
}
